Author: kib Date: Thu Jun 21 21:07:25 2018 New Revision: 335503 URL: https://svnweb.freebsd.org/changeset/base/335503
Log: Update proc->p_ptevents annotation to reflect the actual locking. Submitted by: Yanko Yankulov <yanko.yanku...@gmail.com> Reviewed by: jhb MFC after: 1 week Differential revision: https://reviews.freebsd.org/D15954 Modified: head/sys/kern/sys_process.c head/sys/sys/proc.h Modified: head/sys/kern/sys_process.c ============================================================================== --- head/sys/kern/sys_process.c Thu Jun 21 21:03:58 2018 (r335502) +++ head/sys/kern/sys_process.c Thu Jun 21 21:07:25 2018 (r335503) @@ -688,6 +688,7 @@ void proc_set_traced(struct proc *p, bool stop) { + sx_assert(&proctree_lock, SX_XLOCKED); PROC_LOCK_ASSERT(p, MA_OWNED); p->p_flag |= P_TRACED; if (stop) Modified: head/sys/sys/proc.h ============================================================================== --- head/sys/sys/proc.h Thu Jun 21 21:03:58 2018 (r335502) +++ head/sys/sys/proc.h Thu Jun 21 21:07:25 2018 (r335503) @@ -633,7 +633,7 @@ struct proc { u_int p_stype; /* (c) Stop event type. */ char p_step; /* (c) Process is stopped. */ u_char p_pfsflags; /* (c) Procfs flags. */ - u_int p_ptevents; /* (c) ptrace() event mask. */ + u_int p_ptevents; /* (c + e) ptrace() event mask. */ struct nlminfo *p_nlminfo; /* (?) Only used by/for lockd. */ struct kaioinfo *p_aioinfo; /* (y) ASYNC I/O info. */ struct thread *p_singlethread;/* (c + j) If single threading this is it */ _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
